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Contract OI history

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Nov 06, 2026 EXPIRATION

W $80.00 Put

W261106P00080000

Latest saved OI93Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $80.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 93460 2026-10-02: 71 OI2026-10-05: 71 OI2026-10-06: 73 OI2026-10-07: 73 OI2026-10-08: 74 OI2026-10-09: 74 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 77 OI2026-10-16: 77 OI2026-10-21: 92 OI2026-10-23: 93 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

W contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing93+1
Oct 21, 202692+15
Oct 16, 2026770
Oct 15, 202677+1
Oct 14, 2026760
Oct 13, 202676+2
Oct 09, 2026740
Oct 08, 202674+1
Oct 07, 2026730
Oct 06, 202673+2
Oct 05, 2026710
Oct 02, 202671No prior observation